Invention Grant
- Patent Title: Method for manufacturing a molding element of a mold for vulcanizing a tire
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Application No.: US15102164Application Date: 2014-11-28
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Publication No.: US10259142B2Publication Date: 2019-04-16
- Inventor: Jerome Lepretre , Patrick Andanson , Enrique Segoviano
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE, S.A.
- Applicant Address: FR Clermont-Ferrand CH Granges-Paccot
- Assignee: Compagnie Generale Des Etablissements Michelin,Michelin Recherche Et Technique, S.A.
- Current Assignee: Compagnie Generale Des Etablissements Michelin,Michelin Recherche Et Technique, S.A.
- Current Assignee Address: FR Clermont-Ferrand CH Granges-Paccot
- Agency: Dickinson Wright PLLC
- Priority: FR1302849 20131206
- International Application: PCT/IB2014/002589 WO 20141128
- International Announcement: WO2015/082968 WO 20150611
- Main IPC: B29D30/06
- IPC: B29D30/06 ; B29C33/38 ; B29C33/30 ; B29L30/00 ; B29K83/00 ; B29L31/00
Abstract:
A Method for manufacturing molding elements for molds is provided herein. The molds are used for molding tires provided with a tread with a circumferential arrangement of tread pattern elements. The method includes: a step consisting in aligning a plurality of basic linings; a step consisting in generating, from the basic tread circumference portion, an intermediate support; and obtaining an unfinished molding element from the intermediate support.
Public/Granted literature
- US20160303771A1 METHOD FOR MANUFACTURING A MOLDING ELEMENT OF A MOLD FOR VULCANIZING A TIRE Public/Granted day:2016-10-20
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